Write the quadratic equation in factored form x^2 + x - 12 = 0

For this case we must factor the equation of the second degree of the form

To factor, we must find two numbers that when multiplied result in -12, and when summed give as result +1.

Those numbers are +4 and -3.

Taking into account that and that different signs are subtracted and the sign of the major is placed.

Thus, the factored expression is:

answer: add the !

step-by-step explanation: then we will answer

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1